CN104985627A - Servo drive paper pressing brush device and working method thereof - Google Patents
Servo drive paper pressing brush device and working method thereof Download PDFInfo
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- CN104985627A CN104985627A CN201510413814.2A CN201510413814A CN104985627A CN 104985627 A CN104985627 A CN 104985627A CN 201510413814 A CN201510413814 A CN 201510413814A CN 104985627 A CN104985627 A CN 104985627A
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- platen
- hairbrush
- electric eye
- control system
- safety detection
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Abstract
The invention provides a servo drive paper pressing brush device. The servo drive paper pressing brush device is characterized by comprising a driving belt, a servo motor, a rotary shaft, a paper pressing brush and a control system; the paper pressing brush is fixed to the rotary shaft, the rotary shaft is installed on racks on the two sides, and the rotary shaft can rotate around the axis of the rotary shaft; one end of the driving belt is connected with a driving shaft of the servo motor, the other end of the driving belt is connected with the rotary shaft, power of the servo motor is transmitted to the rotary shaft through the driving belt, and therefore the paper pressing brush is driven to swing up and down; the servo motor is connected with the control system. The servo drive paper pressing brush device has the advantages that 1, the operation curve of the servo motor is set through programming, paper pressing time can be adjusted, and adaptability is higher; 2, the reaction speed of the servo motor is high, and the paper pressing action of the paper pressing brush is controlled in time; 3, the paper pressing angle and the paper pressing pressure can be adjusted according to requirements of different products.
Description
(1) technical field:
The present invention is applicable to printing machinery, is particularly useful for cross cutting hot stamping equipment, is a kind of servo-drive platen brush unit and method of work thereof.
(2) background technology:
Sheet-fed stripping die-cutting device utilizes paper-transferring gripper that paper is circulated at each operation station, complete the action of a series of cross cutting and stripping, after all process steps completes, paper-transferring gripper can be opened at desired location and Waste paper strip be abandoned, then return back to initial position and pick up another a piece of paper, start the circulation that another takes turns operation station.
In slitter edge delivery section, carry out last tooth of opening when abandoning Waste paper strip action, generally have a set of auxiliary platen brush unit, when tooth row opens, utilize hairbrush Waste paper strip to be pushed down, make Waste paper strip and tooth get rid of from.The platen hairbrush of prior art is adopt air cylinder driven as the publicity of patent CN103240766A institute, and it is slow that this mode exists reaction speed in actual applications, and the pressure of platen such as can not to regulate at the shortcoming.
(3) summary of the invention:
The object of the invention is to design a kind of servo-drive platen brush unit and method of work thereof, it can solve the deficiencies in the prior art, it controls servomotor by control system, the movement angle making servomotor follow complete machine is synchronized with the movement, lift hairbrush in specific angle to pass through by tooth row, machine carries out platen braking in due course, such mode makes platen time and platen pressure adjustable joint, both the technological deficiency of prior art had been solved, better meet the functional requirement of platen braking, also there is better adaptability simultaneously.
Technical scheme of the present invention: a kind of servo-drive platen brush unit, is characterized in that it comprises driving-belt, servomotor, turning cylinder, platen hairbrush and control system; Described platen hairbrush is fixing on the rotating shaft, and turning cylinder is installed in the frame of both sides, and turning cylinder can around its axis rotation; Described driving-belt one end connects the driving shaft of servomotor, and the other end is connected with turning cylinder, and the power of servomotor transfers to turning cylinder by driving-belt, thus drives platen hairbrush to swing up and down; Described servomotor is connected with control system.
The home position correspondence of described platen hairbrush is installed initial point and is detected electric eye; The extreme position correspondence that presses down of described platen hairbrush installs safety detection electric eye; Described initial point detects electric eye and safety detection electric eye is fixed in the frame of equipment, is connected with control system; The end winding support of described turning cylinder has the sensing chip detecting electric eye and safety detection electric eye for triggering initial point, and sensing chip rotates with turning cylinder.
A method of work for above-mentioned servo-drive platen brush unit, is characterized in that it comprises the following steps:
(1) platen hairbrush is in the home position be lifted, paper is held in the month by tooth row and to be passed through from platen hairbrush bottom, when tooth row by after reach assigned address, control system is to servomotor instruction, drive platen hairbrush to rotate certain angle and push down the back edge of carrying the paper of coming, paper is slowed down;
(2) tooth row moves to Kai Yachu and opens, and control system is to servomotor instruction simultaneously, platen hairbrush is reversely rotated, lifts and leave paper; Paper slitter edge drops on conveyer belt under Gravitative Loads;
(3) according to paper and the speed of different-thickness, the angle be rotated down by set-up of control system hairbrush, changes the size of platen power with this.
The home position correspondence of described platen hairbrush is installed initial point and is detected electric eye; When detecting electric eye and being triggered, it is the home position of platen hairbrush.
The extreme position correspondence that presses down of described platen hairbrush installs safety detection electric eye, the position that safety detection electric eye is triggered be platen hairbrush press down extreme position; Under normal operation, platen hairbrush can stop before safety detection electric eye is triggered; When safety detection electric eye is triggered, the angle that the hairbrush set by expression is rotated down is excessive, has exceeded the maximum pressure setting value allowed; Safety detection electric eye will send the out of order signal of equipment to control system, needs maintenance down.
This problem is fed back to operating personnel, schematic operation personnel repair apparatus by the mode such as to blow a whistle by control system.
Superiority of the present invention is: the operation curve 1, being arranged servomotor by programming, and the platen time is adjustable, and adaptability is stronger; 2, servomotor reaction speed is fast, and the platen action control of platen hairbrush is timely; 3, the angle of platen and the pressure of platen can regulate according to the demand of different product.
(4) accompanying drawing illustrates:
The structural representation of Fig. 1 a kind of servo-drive platen brush unit involved by the present invention.
The scheme of installation of Fig. 2 a kind of servo-drive platen brush unit involved by the present invention.
Wherein: 1, initial point detects electric eye, 2, safety detection electric eye, 3, driving-belt, 4, servomotor, 5, turning cylinder, 6, platen hairbrush.
Direction shown in arrow is paper page orientation.
(5) specific embodiment:
Embodiment: a kind of servo-drive platen brush unit (see Fig. 1, Fig. 2), is characterized in that it comprises driving-belt 3, servomotor 4, turning cylinder 5, platen hairbrush 6 and control system; Described platen hairbrush 6 is fixed on turning cylinder 5, and turning cylinder 5 is installed in the frame of both sides, and turning cylinder 5 can around its axis rotation; Described driving-belt 3 one end connects the driving shaft of servomotor 4, and the other end is connected with turning cylinder 5, and the power of servomotor 4 transfers to turning cylinder 5 by driving-belt 3, thus drives platen hairbrush to swing up and down; Described servomotor 4 is connected with control system.
The home position correspondence of described platen hairbrush 6 is installed initial point and is detected electric eye 1; The extreme position correspondence that presses down of described platen hairbrush 6 installs safety detection electric eye 2; Described initial point detects electric eye 1 and safety detection electric eye 2 is fixed in the frame of equipment, is connected with control system; The end winding support of described turning cylinder 5 has the sensing chip detecting electric eye 1 and safety detection electric eye 2 for triggering initial point, and sensing chip rotates with turning cylinder.(see Fig. 1, Fig. 2)
A method of work for above-mentioned servo-drive platen brush unit, is characterized in that it comprises the following steps:
(1) platen hairbrush 6 is in the home position be lifted, paper is held in the month by tooth row and to be passed through from platen hairbrush 6 bottom, when tooth row by after reach assigned address, control system is to servomotor 4 instruction, drive platen hairbrush 6 to rotate certain angle and push down the back edge of carrying the paper of coming, paper is slowed down;
(2) tooth row moves to Kai Yachu and opens, and control system is to servomotor 4 instruction simultaneously, platen hairbrush 6 is reversely rotated, lifts and leave paper; Paper slitter edge drops on conveyer belt under Gravitative Loads;
(3) according to paper and the speed of different-thickness, the angle be rotated down by set-up of control system hairbrush, changes the size of platen power with this.
The home position correspondence of described platen hairbrush 6 is installed initial point and is detected electric eye 1; When detecting electric eye 1 and being triggered, it is the home position of platen hairbrush.
The extreme position correspondence that presses down of described platen hairbrush 6 installs safety detection electric eye 2, the position that safety detection electric eye 2 is triggered be platen hairbrush press down extreme position; Under normal operation, platen hairbrush can stop before safety detection electric eye 2 is triggered; When safety detection electric eye 2 is triggered, the angle that the hairbrush set by expression is rotated down is excessive, has exceeded the maximum pressure setting value allowed; Safety detection electric eye 2 will send the out of order signal of equipment to control system, needs maintenance down.
This problem is fed back to operating personnel, schematic operation personnel repair apparatus by the mode such as to blow a whistle by control system.
Claims (5)
1. a servo-drive platen brush unit, is characterized in that it comprises driving-belt, servomotor, turning cylinder, platen hairbrush and control system; Described platen hairbrush is fixing on the rotating shaft, and turning cylinder is installed in the frame of both sides, and turning cylinder can around its axis rotation; Described driving-belt one end connects the driving shaft of servomotor, and the other end is connected with turning cylinder, and the power of servomotor transfers to turning cylinder by driving-belt, thus drives platen hairbrush to swing up and down; Described servomotor is connected with control system.
2. a kind of servo-drive platen brush unit according to claim 1, is characterized in that the home position correspondence of described platen hairbrush is installed initial point and detected electric eye; The extreme position correspondence that presses down of described platen hairbrush installs safety detection electric eye; Described initial point detects electric eye and safety detection electric eye is fixed in the frame of equipment, is connected with control system; The end winding support of described turning cylinder has the sensing chip detecting electric eye and safety detection electric eye for triggering initial point, and sensing chip rotates with turning cylinder.
3. a method of work for servo-drive platen brush unit described in claim 1, is characterized in that it comprises the following steps:
(1) platen hairbrush is in the home position be lifted, paper is held in the month by tooth row and to be passed through from platen hairbrush bottom, when tooth row by after reach assigned address, control system is to servomotor instruction, drive platen hairbrush to rotate certain angle and push down the back edge of carrying the paper of coming, paper is slowed down;
(2) tooth row moves to Kai Yachu and opens, and control system is to servomotor instruction simultaneously, platen hairbrush is reversely rotated, lifts and leave paper; Paper slitter edge drops on conveyer belt under Gravitative Loads;
(3) according to paper and the speed of different-thickness, the angle be rotated down by set-up of control system hairbrush, changes the size of platen power with this.
4. the method for work of a kind of servo-drive platen brush unit according to claim 3, is characterized in that the home position correspondence of described platen hairbrush is installed initial point and detected electric eye; When detecting electric eye and being triggered, it is the home position of platen hairbrush.
5. the method for work of a kind of servo-drive platen brush unit according to claim 3, it is characterized in that the extreme position correspondence that presses down of described platen hairbrush installs safety detection electric eye, the position that safety detection electric eye is triggered be platen hairbrush press down extreme position; Under normal operation, platen hairbrush can stop before safety detection electric eye is triggered; When safety detection electric eye is triggered, the angle that the hairbrush set by expression is rotated down is excessive, has exceeded the maximum pressure setting value allowed; Safety detection electric eye will send the out of order signal of equipment to control system, needs maintenance down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510413814.2A CN104985627B (en) | 2015-07-15 | 2015-07-15 | A kind of servo-drive platen brush unit and its method of work |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510413814.2A CN104985627B (en) | 2015-07-15 | 2015-07-15 | A kind of servo-drive platen brush unit and its method of work |
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| Publication Number | Publication Date |
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| CN104985627A true CN104985627A (en) | 2015-10-21 |
| CN104985627B CN104985627B (en) | 2017-11-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751283A (en) * | 2016-03-09 | 2016-07-13 | 张素平 | Rapid paper plate fixing device of paper sheet cutting machine |
| CN113942062A (en) * | 2021-09-23 | 2022-01-18 | 天津长荣科技集团股份有限公司 | Method and system for calculating in-place of paper |
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| US6001198A (en) * | 1996-10-17 | 1999-12-14 | Daimlerchrysler Ag | Process and apparatus for the application of self-adhesive protective film to vehicle bodies |
| WO2005082626A1 (en) * | 2004-02-20 | 2005-09-09 | Betz Technologies Gmbh | Device for cleaning the surface of a cylinder |
| CN200963844Y (en) * | 2006-09-19 | 2007-10-24 | 上海亚华印刷机械有限公司 | Automatic die cutting machine waste edge collection device |
| CN202439054U (en) * | 2012-01-16 | 2012-09-19 | 温州欧利特机械设备有限公司 | Swing regulating device of brush of die-cutting machine |
| JP2013043346A (en) * | 2011-08-24 | 2013-03-04 | Komori Corp | Dust removing device for sheet or web |
| CN103240766A (en) * | 2013-04-27 | 2013-08-14 | 天津长荣印刷设备股份有限公司 | Paper pressing brush device and working method thereof |
| CN104705993A (en) * | 2015-03-25 | 2015-06-17 | 浙江巨力电机成套设备有限公司 | Single-power and dual-drive reciprocating brush device |
| CN204819701U (en) * | 2015-07-15 | 2015-12-02 | 天津长荣印刷设备股份有限公司 | Paper brush device is pressed to servo drive |
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2015
- 2015-07-15 CN CN201510413814.2A patent/CN104985627B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6001198A (en) * | 1996-10-17 | 1999-12-14 | Daimlerchrysler Ag | Process and apparatus for the application of self-adhesive protective film to vehicle bodies |
| WO2005082626A1 (en) * | 2004-02-20 | 2005-09-09 | Betz Technologies Gmbh | Device for cleaning the surface of a cylinder |
| CN200963844Y (en) * | 2006-09-19 | 2007-10-24 | 上海亚华印刷机械有限公司 | Automatic die cutting machine waste edge collection device |
| JP2013043346A (en) * | 2011-08-24 | 2013-03-04 | Komori Corp | Dust removing device for sheet or web |
| CN202439054U (en) * | 2012-01-16 | 2012-09-19 | 温州欧利特机械设备有限公司 | Swing regulating device of brush of die-cutting machine |
| CN103240766A (en) * | 2013-04-27 | 2013-08-14 | 天津长荣印刷设备股份有限公司 | Paper pressing brush device and working method thereof |
| CN104705993A (en) * | 2015-03-25 | 2015-06-17 | 浙江巨力电机成套设备有限公司 | Single-power and dual-drive reciprocating brush device |
| CN204819701U (en) * | 2015-07-15 | 2015-12-02 | 天津长荣印刷设备股份有限公司 | Paper brush device is pressed to servo drive |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751283A (en) * | 2016-03-09 | 2016-07-13 | 张素平 | Rapid paper plate fixing device of paper sheet cutting machine |
| CN105751283B (en) * | 2016-03-09 | 2018-02-27 | 何敏婷 | A kind of paper disc rapid fixing of paper cutting machine |
| CN113942062A (en) * | 2021-09-23 | 2022-01-18 | 天津长荣科技集团股份有限公司 | Method and system for calculating in-place of paper |
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| Publication number | Publication date |
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| CN104985627B (en) | 2017-11-21 |
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Address after: 300400 Beichen City, Beichen science and Technology Industrial Park, Tianjin, Chen Chen Road, No. 11 Patentee after: Tianjin Evergreen Technology Group Limited by Share Ltd Address before: 300400 Beichen City, Beichen science and Technology Industrial Park, Tianjin, Chen Chen Road, No. 11 Patentee before: Tianjin Changrong Printing Equipment Co., Ltd. |